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via JIRA by Kevin Normoyle, 1 year ago
via JIRA by Spencer Aiello, 2 years ago
java.lang.NullPointerException
via JIRA by Spencer Aiello, 1 year ago
java.lang.NullPointerException
java.util.concurrent.ExecutionException: java.lang.NullPointerException at jsr166y.ForkJoinTask.get(ForkJoinTask.java:961) at water.Futures.blockForPending(Futures.java:67) at water.fvec.Frame.vecs_impl(Frame.java:135) at water.fvec.Frame.vecs(Frame.java:109) at water.exec.Env.addRef(Env.java:295) at water.exec.Env.push(Env.java:81) at water.exec.ASTddply$RemoteExec.compute2(ASTRApply.java:470) at water.DTask.dinvoke(DTask.java:78) at water.RPC$RPCCall.compute2(RPC.java:299) at water.H2O$H2OCountedCompleter.compute(H2O.java:712) at jsr166y.CountedCompleter.exec(CountedCompleter.java:429) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)Caused by: java.lang.NullPointerException at water.fvec.Frame$1.compute2(Frame.java:128) ... 6 more